Chim Top Adaptor Sleeve; Heat-Fab 304-SS 6"

Use the chimney top adaptor sleeve if you want to finish the top of your relining installation with a mortared crown rather than an 18 ga. top plate. The relining pipe slides through the chimney top adaptor sleeve, allowing for thermal expansion. The 5" tabs rest on top of the masonry chimney, centering the whole installation while you pour your mortar crown. This is for use with 24 ga rigid pipe only.

Length of sleeve is 6". Tabs are 3" down on sleeve, and 5" long. Sleeve ID is 6.15".